Finding the Third Proportional to 33,246.84 and 72,145.13

Step by Step Solution

1. Step 1: Write the proportion equation
   33,246.84 : 72,145.13 = 72,145.13 : x
2. Step 2: Convert to fraction form
   33,246.84/72,145.13 = 72,145.13/x
3. Step 3: Cross multiply
   33,246.84x = 72,145.13 × 72,145.13
4. Step 4: Simplify right side
   33,246.84x = 5,204,919,061.27
5. Step 5: Solve for x
   x = 5,204,919,061.27/33,246.84
6. Step 6: Final answer
   x = 156,553.78